Base | Representation |
---|---|
bin | 111000110100001101… |
… | …1110101000101110110 |
3 | 102122221011121200002111 |
4 | 1301220123311011312 |
5 | 3444334332210402 |
6 | 132015015401234 |
7 | 11546360113465 |
oct | 1615033650566 |
9 | 378834550074 |
10 | 122011210102 |
11 | 47821169031 |
12 | 1b79138321a |
13 | b675a88012 |
14 | 5c964bc9dc |
15 | 329182e9d7 |
hex | 1c686f5176 |
122011210102 has 24 divisors (see below), whose sum is σ = 194442809400. Its totient is φ = 57409059840.
The previous prime is 122011210091. The next prime is 122011210151. The reversal of 122011210102 is 201012110221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7298149 + ... + 7314847.
It is an arithmetic number, because the mean of its divisors is an integer number (8101783725).
Almost surely, 2122011210102 is an apocalyptic number.
122011210102 is a deficient number, since it is larger than the sum of its proper divisors (72431599298).
122011210102 is a wasteful number, since it uses less digits than its factorization.
122011210102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29376 (or 29359 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 122011210102 its reverse (201012110221), we get a palindrome (323023320323).
The spelling of 122011210102 in words is "one hundred twenty-two billion, eleven million, two hundred ten thousand, one hundred two".
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